baber/WOPTO huggingface dataset:
Patent EP-0139143-A1 (EP)
Inventor: DERKA ISTVAN
IPC: C12N7/00
Filed: 1984-08-16
Abstract: A process and an apparatus are described for determining the quantities characterizing the phage development cycle starting at the interaction between virulent phages and host-bacteria within the duration of approx. one single burst. These parameters enable determination of expectable phage-yield, duration and standard deviation of phage development, multiplicity of infection, which are determined by the apparatus from signals in correlation with the number of bacteria (e.g. optical scattering). By selecting a proper programme the apparatus is well suitable for the quantitative determination of the biological response (parameter-change) occuring at the change in the environment resp. state of the phages behaving as unliving objects, the bacteria and complexes and as a result of their interaction.
Patent EP-0182934-A1 (EP)
Inventor: CARLSON THOMMY
IPC: A23L3/3544
Filed: 1984-11-29
Abstract: A compound having the general formula:
       
wherein
     X is an alkylene radical containing from 1 to 3 carbon atoms and Y is a residue of L-ascorbic acid having the formula:
         or a residue of D-isoascorbic acid having the formula:
         and the corresponding salts thereof.
Patent EP-0128603-A1 (EP)
Inventor: SMITH DOUGLAS DUKE
IPC: H03K19/088
Filed: 1984-05-10
Abstract: A transistor-transistor logic (T 2 L) circuit uses a switchable feedback network to enhance the negative-going output switching characteristics of the circuit. The switchable feedback network includes a Schottky diode (D2) in series with the collector-emitter path of a feedback transistor (Q5), connected between the output terminal (3) of the circuit and the collector zone of a phase-splitter transistor (Q1). The base zone of the feedback transistor (Q5) is connected to the intermediate node (6) of a Darlington pull-up amplifier (Q2, Q3) in the T 2 L circuit, so that the feedback network is activated only during the negative-going output transition. This configuration provides a circuit in which a superior negative-going switching transition characteristic is obtained, while at the same time preventing malfunction and possible damage to the device resulting from unwanted external current feedback.
Patent EP-0129948-A1 (EP)
Inventor: PENNOCK THOMAS GEORGE
IPC: B41L1/26
Filed: 1984-02-15
Abstract: @ A continuous business form assembly (34) of mailer units, the units of which have slits (70,72) for accommodating breaker knuckles used in the detaching operation.
Patent EP-0119798-A1 (EP)
Inventor: TAMAKI TAKAHIKO NHK BROADCASTI
IPC: C30B29/28
Filed: 1984-03-09
Abstract: A process for preparing a single oxide crystal comprising the steps of mixing to fuse raw materials for crystal growth and a flux, cooling the fused mixture slowly to grow and precipitate a single crystal, and dipping up said single crystal from the molten flux while said flux is molten. A substitution amount of the substituted element in the grown crystal can be controlled. The crystal thus obtained is of high quality with little cracks.
Patent EP-0122050-A1 (EP)
Inventor: WHITE PHILIP J
IPC: H01J9/26
Filed: 1984-03-09
Abstract: In an arc tube fabricating process an oxygen-absorbing getter is affixed to at least one (29) of a pair of electrodes (29, 31), one of the electrodes (31) is sealed into the end of a tubular ceramic envelope (27), a dosage is deposited in the tubular ceramic envelope and the other one (29) of the pair of electrodes is sealed into the other end of the tubular ceramic envelope.
Patent EP-0125004-A1 (EP)
Inventor: CAMPBELL WILLIAM C
IPC: A61K31/63
Filed: 1984-04-02
Abstract: A composition comprising clorsulon and an avermectin compound having the formula:
     where n is 0 or 1; 
     R, is hydrogen or α-L-oleandrosyl-α-L-oleandrosyloxy or its 4"-phosphate derivative; and the broken line indicates a single or a double bond; is novel and has a synergistic effect against animal parasites, compared with the known antiparasitic effect of the avermectins and the known fasciolicidal effect of clorsulon. The synergistic mixture can be made into compositions suitable for administration to animals.
Patent EP-0147114-A1 (EP)
Inventor: DEMARINIS ROBERT MICHAEL
IPC: A61K31/16
Filed: 1984-12-07
Abstract: N,N-Di-n-propyl-4-hydroxy-3-methanesulfonamido- phenethylamine is a potent, selective presynaptic dopa- minergic agonist. The compound is prepared by N-sulfonylation of an optionally 0-protected derivative of 4-amino-3-hydrocy-N,N-di-n-propylphenethylamine, followed by removal of the protecting group.
Patent EP-0123609-A1 (EP)
Inventor: MANDE EUGENE
IPC: D04B3/06
Filed: 1984-04-13
Abstract: A very light plastic box is provided on one side with a hook (1) curved downwardly in order to hang the box from one arm. Opposite the hook a large single opening (3 or 17) is provided in order to introduce a ball of knitting wool inside the box. A slot (4) connects the opening (3) to a hole (2) having a small diameter enabling the knitting wool to tease out. This invention relates to all types of containers susceptible of receiving a knitting wool ball in order to enable the person who knits to work at ease in safe conditions.
Patent EP-0133149-A1 (EP)
Inventor: ROSENBERG PERETZ
IPC: B05B3/04
Filed: 1984-07-20
Abstract: Rotary sprinklers are described comprising a nozzle (10) having an axial bore (11) for forming an axial jet, and a rotor (30) floatingly mounted for axial and rotary movement, the underface of the rotor being formed with a pair of grooves (36) from its center to its outer edge for deflecting the axial jets laterally of the sprinkler and for imparting a rotary motion to the rotor (30). The rotor (30) further includes a stem (32) depending from its under-face and received within the nozzle bore (11), which stem (32) is formed with a pair of grooves (35) extending axially thereof and merging with the radially-extending grooves (36) in the underface of the rotor (30). Also described are various arrangements for floatingly mounting the rotor (30) by means of a spindle (20), a cap, or a bridge.
Patent EP-0180689-A1 (EP)
Inventor: GIANCARLO COSTA
IPC: A45D20/12
Filed: 1984-07-19
Abstract: 57 The present invention relates to an improved type hair-drier (2) with slant and swing handle (4) which can be employed for professional as well as for personal use. 
     When employed for professional use, the haindle (4) is slanted in the rearward direction to provide a correct direction of the hair blow; by contrast, when employed for personal use, the handle is requested to be slanted in the forward direction, which provides the correct slope of the blowing body. 
     In the hair-drier of the present invention, the handle is formed by a small saddle-shaped base (3) which is an integral part of the central blowing body (2) of the appliance and a slant handle (4), pivoted under the base. 
     On the plane of the hangrip facing the saddle-shaped base, a semicircular groove (10) and a few hemispheric seats (12) are cutted to allow a rotation of 180° of the handle and its fastening in the different possible positions.
Patent EP-0138982-A1 (EP)
Inventor: FEIKES DE GROOT HANS
IPC: A61F13/20
Filed: 1984-03-29
Abstract: Un produit hygiénique, par exemple un tampon ou une bande hygiénique, comporte des fibres absorbant un liquide sous la forme d'un matériau non tissé. En plus des fibres absorbant un liquide, le matériau non tissé contient, dans au moins une couche extérieure, des fibres pouvant fusionner, qui fusionnent afin de former une structure en filet. Dans un procédé de production de produits hygiéniques, par exemple un tampon ou une bande hygiénique, les fibres absorbant un liquide ont la forme d'un matériau non tissé, à qui l'on donne ensuite la forme du produit hygiénique. Les fibres pouvant fusionner sont introduites dans les fibres absorbant le liquide, de telle manière que les fibres pouvant fusionner sont incorporées dans au moins une couche extérieure du matériau non tissé; après quoi, on chauffe cette couche extérieure afin de provoquer la fusion des fibres pouvant fusionner de façon à obtenir une structure en filet.
Patent EP-0141834-A1 (EP)
Inventor: GMEINEDER BARTHOLOMAUS
IPC: B67D1/04
Filed: 1984-03-30
Abstract: La bière est tirée d'un réservoir (1) sous pression de gaz avant d'être dirigée vers un conteneur intermédiaire précontraint (11). La pression de gaz du conteneur intermédiaire est ensuite abaissée lentement; après quoi, la bière est tirée du conteneur intermédiaire dans un récipient de boisson (23).
Patent EP-0144441-A1 (EP)
Inventor: YAMAMOTO ITARU
IPC: C07D277/30
Filed: 1984-05-21
Abstract: Agent régulateur de la pression sanguine contenant comme ingrédient efficace un composé de cyanine de trithiazolepentamethine représenté par la formule générale (I):$(10,)$(où R1, R2 et R3 peuvent être identiques ou différents et représentent chacun un groupe alkyle contenant de 1 à 15 atomes de carbone, R4, R5, R6, R7, R8 et R9 peuvent être identiques ou différents et représentent chacun un atome d'hydrogène, un groupe alkyle contenant de 1 à 15 atomes de carbone, un groupe hydroxy ou un atome d'halogène, et X représente un atome d'halogène, un reste de perchlorate, un reste de nitrate ou un reste d'acide organique). Cet agent ne présente pas de toxicité ni d'effet secondaire, et est utile dans la prophylaxie et le traitement de troubles dus à l'hypertension en général.
Patent EP-0185017-A1 (EP)
Inventor: SMITH ROBERT VINCE
IPC: A47F10/04
Filed: 1984-08-31
Abstract: Appareil répondant aux chariots ramenés dans un commerce de détail, comportant un détecteur (10, 11) placé pour surveiller le mouvement d'un chariot par une ouverture vers une zone de réception de chariot, un dispositif sensible à la direction (14, 15) répondant à la direction d'un mouvement du chariot par l'ouverture, un distributeur (23) commandé par le détecteur (10, 11) pour distribuer un article de valeur monétaire à un acheteur ramenant correctement un chariot par l'ouverture, ainsi qu'un mécanisme (15, 16, 17, 18) commandé par le dispositif sensible à la direction (14) afin d'empêcher le retrait d'un chariot de la zone de réception de chariot par l'ouverture. Le détecteur comporte de préférence deux organes de détection de métal (10, 11) et un article n'est distribué que lors de la détection d'une séquence prédéterminée (14). Le mécanisme (15-18) est de préférence une alarme audible ou une barrière mobile. Une unité d'identification de chariot peut être incorporée.
Patent EP-0162277-A1 (EP)
Inventor: SCHWEINGRUBER OTTO
IPC: B26B19/12
Filed: 1985-04-15
Abstract: 1. A dry shaving apparatus having a reciprocating cutter assembly, a driving member (1) constructed as an oscillating lever, a coupling means connecting said driving member (1) with said cutter assembly, and a cupshaped seal (4) which seals off the body interior against the shaving area and has said driving member (1) extend therethrough, with said cup-shaped seal (4) being formed of a flexible hollow body and having its respective seal ends held in positive engagement with a casing wall (7) and said driving member (1), respectively, characterized in that said cup-shaped seal (4) includes at least one stepped section (14) which is constructed as a cone tapering in the direction of the pivot axis (13) of said driving member (1), with the vertex of the cone angle (alpha) of said section (14) lying substantially on said pivot axis (13) of said driving member (1).
Patent EP-0165411-A1 (EP)
Inventor: BOLLINGER HERIBERT
IPC: A45D2/32
Filed: 1985-04-25
Abstract: By means of the curler (1) it is possible to effect securing of the curler (1) with hair curled round it according to choice, either by means of a needle (12) which is arranged so as to be axially rotationally resilient, or by means of an elastic retaining band (11), which is secured at one end by a pin (3) and at the other end by an annular groove (5). This is attained in that the axially rotationally resilient end section (2) provided with radial openings (10) has a pin projecting axially outwards, or in another embodiment the axially rotationally resilient end section (4) provided with radial openings has an annular groove (5) extending radially with a button-shaped bulbous outward extension (6) in front of the groove.
Patent EP-0215969-A1 (EP)
Inventor: MAZZUCCHELLI ATTILIO
IPC: H02H3/33
Filed: 1985-09-21
Abstract: A circuit arrangement for sensing information of the occurrence of a variation in a parameter to be monitored, such as the temperature, of an AC electric machine (2) to be monitored, as well as for transmitting said information and utilising it to produce a warning of malfunction, in turn issuing a warning and causing the facility (2) being monitored to be cut off its power supply network (4). 
     As the information, use is made of the passage of a homopolar current (Io) through a circuit comprising leads (4a,4b,4c) included with the power supply network (4) and/or protection system for the facility (2) being monitored. That circuit is embodied by connecting between one phase lead (4a,4b,4c) and the network (4) ground neutral (13), or neutral of the machine (2) being monitored, a homopolar current actuator (3). A transducer (6) surrounding the leads (4a,4b,4c) of the AC network (4) phases senses the homopolar current ( Io ) flowing through one phase lead, which unbalances the summation of the phase currents and generates a signal which, through a receiver element (7), causes the power supply circuit (4) to the facility (2) to open or warns of the variation occurred in the parameter being monitored.
Patent EP-0183242-A1 (EP)
Inventor: KRANJC JOSEF
IPC: B22D23/06
Filed: 1985-11-27
Abstract: Equipment (1) for melting material and introducing it into a casting mould (6), in which, during the melting operation, a heating device is lowered onto the casting mould, onto which is directly placed a melting container (6) which, already having been placed on the casting mould, has been introduced beforehand together with the casting mould into a device for introducing and withdrawing (7) the said casting mould. The removal and introduction of the container with the casting mould, the two preferably being of integral construction, are largely uncritical compared to the introduction of an otherwise customary melting crucibles into the heating zone. In addition, because of the connection of the container and the casting mould there is, on the one hand, no longer the risk that molten material will run out into the equipment and, on the other hand, the cracking of the customary melting crucibles, which may otherwise easily occur, is avoided in the container according to the invention. Furthermore, a melting container of this kind no longer has to be cleaned but, like the casting mould, is intended to be used only once. <IMAGE>
Patent EP-0155027-A1 (EP)
Inventor: PRONK GERRIT JAN
IPC: C10G35/12
Filed: 1985-02-12
Abstract: A continuous process for the catalytic treatment of a hydrocarbon oil and an apparatus for carrying out such process, by passing said oil through one or more catalyst beds (10,25) within a reactor (1) wherein catalyst is withdrawn from the bottom of the reactor (1) and fresh catalyst is supplied via the top thereof, said catalyst being withdrawn through a discharge funnel (26) contained in the bottom of said reactor (1), which funnel (26) allows for separation of product from the catalyst via a screen (16) located in the funnel (26) upstream of the exit end (7) of said funnel (26), the withdrawal of product being effected via a product outlet (6), in which process use is made of a further screen (17) forming part of the discharge funnel system, located between the main screen (16) of the funnel (26) and the product outlet (6) and having a larger mesh size.
Patent EP-0163426-A1 (EP)
Inventor: BURGESS TREVOR MICHAEL
IPC: E21B49/00
Filed: 1985-04-29
Abstract: In a method of assessing drilling conditions during a drilling operation measurements of torque applied (TOR), weight on bit (WOB), rate of penetration (ROP), and rotation speed (ROT) are gathered. Computed therefrom is a history (60, 61) of points (x, y) where y = (TOR/WOB) and y = (ROP/ROT) : y being a derived constant indicative of down hole geometry. Trends in this history are monitored to assess drilling conditions. For example in soft plastic rock migration 62 towards the origin and in hard plastic rock migration 63 towards the abcissa, is indicative of drill bit wear.
Patent EP-0170415-A1 (EP)
Inventor: LIN WAYNE H T
IPC: C09K11/07
Filed: 1985-06-28
Abstract: Disclosed are novel chemiluminescent compounds and their method of use in luminometric immunoassays. The compounds, comprising salts of phenanthridinium esters, are particularly useful in sandwich immunoassays.
Patent EP-0172694-A1 (EP)
Inventor: SMITH DAVID ROBERT
IPC: H04B10/43
Filed: 1985-08-02
Abstract: An optical receiver has a pre-amplifier stage (12) comprising an FET-FET cascode circuit (10). 
     For coherent detection, an electrical oscillator signal is applied to the gate of one of the FETs, (10,10') the frequency of which is chosen to provide either homodyne demodulation, or a second IF signal. 
     For direct detection the cascode consists of a dualgate FET, (10) which is also the preferred form of cascode for coherent detection.
Patent EP-0212020-A1 (EP)
Title: Data processing card system and method of forming same
Inventor: POETKER JOHN J
IPC: G06K19/077
Filed: 1985-08-16
Abstract: A data processing system is provided in the approximate dimensions of a conventional credit card. Also disclosed is a method of forming such a system. The system comprises a rigid, electrically insulating, thermally conductive carrier layer (34) having a lead pattern (40) etched on one or both faces. The rigid carrier layer (34) is laminated with a second, flexible layer (16), or possibly sandwiched between two such flexible layers, upon which are mounted circuit chip devices (14) which are connected to the lead pattern(s) to provide a logic circuit. Preferably at least one of the circuit chips (14) is an electrically erasable programmable read only memory device, and the lead pattern (40) extends to the edge of the card to provide input terminals (36) connectable to an outside supply. The flexible layer(s) carrying the circuit chip devices (14) and the rigid carrier layer (34) carrying the lead pattern(s) (40) are hermetically sealed between two outer lami­nating layers (42, 44). Preferably the edge of the thermally conductive rigid carrier layer (34) is exposed at the edge of the card to assist heat dissipation.
Patent EP-0192000-A1 (EP)
Title: Paratonnerre à décharge couronne impulsionnelle intermittente
Inventor: GOLDMAN MAX
IPC: H02G13/00
Filed: 1985-11-29
Abstract: L'invention concerne un paratonnerre à décharge couronne, comportant une pointe isolée de la terre et reliée à sa base à celle-ci par des moyens éclateurs, le paratonnerre étant apte à produire une ionisation de l'atmosphère ambiante à l'extrémité de la pointe. Selon l'invention, il est prévu des moyens pour abaisser périodiquement le potentiel de la pointe à une valeur insuffisante pour le maintien de la décharge couronne, de manière à produire des décharges couronne intermittentes et périodiques. Dans un mode de réalisation préférentiel, la pointe est reliée électriquement à des moyens générateurs de potentiel, tes que le potentiel (V0) appliqué à la pointe soit un potentiel variable en forme de trains d'ondes récurrents et tels que, compte tenu éventuellement de l'amplification naturelle (V1) procurée par le champ électrique ambient existant en cas d'orage, l'amplitude crête de la première demi-alternance du train ayant une polarité opposée à celle de l'atmosphère ambiante soite supérieure au seuil de tension produisant l'effet couronne.
Patent EP-0178242-A1 (EP)
Inventor: PETTENGILL JASON SEABURY
IPC: F01D9/02
Filed: 1985-07-11
Abstract: The turbine vane (22) of a gas turbine engine immediately downstream of the combustor is maintained at a cool temperature by judiciously directing cooling air at the stagnation point ahead of the vane's leading edge (30) at the juncture of the vane's airfoil section and platform (32).
Patent EP-0187131-A1 (EP)
Inventor: CRUTCHFIELD MARVIN MACK
IPC: B32B5/24
Filed: 1985-12-23
Abstract: @ Sheet composites containing asbestiform crystalline calcium M phosphate fibers wherein M is a metal cation selected from the group consisting of sodium and lithium, and mixtures thereof, are useful as a replacement or substitute for asbestos sheets in applications where fibrous materials are needed. The sheet composites are prepared by (a) forming an aqueous dispersion comprising such phosphate fibers, auxiliary fibers, and a water insoluble organic polymeric binder; (b) distributing and draining the aqueous dispersion on a porous substrate to form a wet sheet-like solid phase or wet web; and (c) pressing and drying the wet web.
Patent EP-0213129-A1 (EP)
Title: New 9-halogen-prostaglandine.
Inventor: RADUCHEL BERND
IPC: C07C67/00
Filed: 1985-04-12
Abstract: 9-halogen-prostane having the formula (I) wherein Hal represents a chlorine or fluorine atom in position $g(a) or $g(b); R1? represents the rest CH2?OH or the formula (A) with R2? representing a hydrogen atom, an alkyl, cycloalkyl, aryl or heterocyclic rest or R1? represents the rest of formula (B) with R3? representing an acid rest or the rest R2?; A is a group -CH2?-CH2?-, -CH=CH- trans or -C=C-; W is free or functionally transformed hydroxy methylene group or a free or functionally transformed group having the formula (C), the group OH susceptible of being in position $g(a) or $g(b); D and E represent together a direct bound or D represents a straight branched or cyclic chain alkylene group with 1 to 10 atoms of carbon, substituted optionally by fluorine atoms, and E represents oxygen or sulfur, a direction bound, a bound -C=C- or a group -CR6?=CR7?, R6? and R7? being different and representing hydrogen, chlorine or alkyl with 1 to 4 atoms of carbon; R4? is a free or functionally modified hydroxy group; R5? is a hydrogen atom, an alkyl, a halogen-substituted alkyl, a cycloalkyl, an optionally substituted aryl or a heterocyclic group; as well as, if R2? represents a hydrogen atom, the salts thereof with physiologically acceptable bases, the preparation process thereof and the pharmaceutical utilization thereof.
Patent EP-0175789-A1 (EP)
Inventor: LAUDERMILCH JOHN R
IPC: G01R33/20
Filed: 1985-02-19
Abstract: Un système NMR permettant d'obtenir des mesures spectroscopiques de résolution élevée à une température sélectionnée comprend des moyens de correction du gradient (40) disposés à proximité d'une sonde NMR (32) pour imposer des gradients désirés sur le volume occupé par l'échantillon (35) dans la sonde (32). On fait passer un gaz d'échange thermique au travers d'un échangeur de chaleur (33) puis autour de l'échantillon (35) pour amener ce dernier à la température désirée. Une barrière thermique (72), inoffensive à une excitation HF et de susceptibilité magnétique relativement faible protège les moyens de correction de gradient (40) de la dérive due à l'échange de chaleur avec le gaz d'échange de chaleur.
Patent EP-0200764-A1 (EP)
Inventor: BERTHE PATRICK
IPC: F27D1/14
Filed: 1985-11-06
Abstract: Dispositif de fixation sur une paroi-support d'un élément d'isolation formé de fibres comprenant une pièce métallique (1) formée d'une première partie (2, 3) capable de pénétrer dans le module (11) parallèlement à la paroi-support de préférence à la façon des dents d'une fourche, d'une seconde partie (8, 9, 10) qui peut coopérer avec un organe d'accrochage (vis, goujon etc ...) fixe sur la paroi-support, et d'une troisième partie (4 à 7) qui relie les deux premières et peut coopérer avec l'extrémité d'une pièce métallique analogue qui a traversé un élément adjacent.